1698161280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52027}}^1$

素因数の和:52066

約数の個数: 128

約数和(自身を含む): 5731404480

約数和(自身を除く): 4033243200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 52027, 104054, 156081, 208108, 260135, 312162, 416216, 520270, 624324, 780405, 832432, 884459, 1040540, 1248648, 1560810, 1664864, 1768918, 2081080, 2497296, 2653377, 3121620, 3329728, 3537836, 4162160, 4422295, 4994592, 5306754, 6243240, 6659456, 7075672, 8324320, 8844590, 9989184, 10613508, 12486480, 13266885, 14151344, 16648640, 17689180, 19978368, 21227016, 24972960, 26533770, 28302688, 33297280, 35378360, 42454032, 49945920, 53067540, 56605376, 70756720, 84908064, 99891840, 106135080, 113210752, 141513440, 169816128, 212270160, 283026880, 339632256, 424540320, 566053760, 849080640, 1698161280]

約数ペア:

[(1, 1698161280), (2, 849080640), (3, 566053760), (4, 424540320), (5, 339632256), (6, 283026880), (8, 212270160), (10, 169816128), (12, 141513440), (15, 113210752), (16, 106135080), (17, 99891840), (20, 84908064), (24, 70756720), (30, 56605376), (32, 53067540), (34, 49945920), (40, 42454032), (48, 35378360), (51, 33297280), (60, 28302688), (64, 26533770), (68, 24972960), (80, 21227016), (85, 19978368), (96, 17689180), (102, 16648640), (120, 14151344), (128, 13266885), (136, 12486480), (160, 10613508), (170, 9989184), (192, 8844590), (204, 8324320), (240, 7075672), (255, 6659456), (272, 6243240), (320, 5306754), (340, 4994592), (384, 4422295), (408, 4162160), (480, 3537836), (510, 3329728), (544, 3121620), (640, 2653377), (680, 2497296), (816, 2081080), (960, 1768918), (1020, 1664864), (1088, 1560810), (1360, 1248648), (1632, 1040540), (1920, 884459), (2040, 832432), (2176, 780405), (2720, 624324), (3264, 520270), (4080, 416216), (5440, 312162), (6528, 260135), (8160, 208108), (10880, 156081), (16320, 104054), (32640, 52027)]